Device for temperature control has electrical connection for connecting digital or analog electronic temperature sensor and internal digital or analog electronic comparison signals with or without hysteresis

摘要

Device (LS) has electrical connection for connecting digital or analog electronic temperature sensor (TS) and internal digital or analog electronic comparison signals with or without hysteresis. Device contains electrical connections at output for connecting blowers (L1,L2,..,Ln) and electrical connections at input side for connecting outputs of comparison circuits.